Asked by Brianna
Twelve of your family members went to the movies. The admission price for adults is $6 and children is $4. How many adults and children went to the movie if the total cost for your family was $54?
Answers
Answered by
Henry
X Adults went to movie.
(12-X) Children went.
6x + 4(12-x) = $54.
6x + 48 - 4x = 54
2x = 54 - 48 = 6
X = 3.
12-x = 12-3 = 9.
(12-X) Children went.
6x + 4(12-x) = $54.
6x + 48 - 4x = 54
2x = 54 - 48 = 6
X = 3.
12-x = 12-3 = 9.
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